anyone knows what is considered high or low rolling resistance values for a car? I got this data sheet from the dealer after they tested my car... the rear rolling resistance seems out of whack but they are claiming it is normal...
Front Left = 290N Brake Force = 2320N
Front Right = 310N Brake Force = 2140N
Rear Left = 750N Brake Force = 1750N
Rear Right = 930N Brake Force = 1690N
the rear rolling resistance seems too high and have almost a 20% differential...
can anyone help?
2007-07-30 02:11:19 · 1 answers · asked by sperio 2 in Cars & Transportation ➔ Maintenance & Repairs
i am not concerned about the brake force... i am more concerned about the rolling resistance
Rear Left = 750N
Rear Right = 930N
the back has almost 2times the rolling resistance of the front...
the left and right rolling resistance has 200 N difference... anyone know if it is normal?
2007-07-30 14:37:41 · update #1
I bet if you look at the specs of the car u will find the same ratio of weight front to back.
those numbers are what I would expect based on normal car weight distribution.
given the same tire, tire wear, air pressure - the rolling resistance should be proportional to the weight distribution.
2007-07-30 04:00:36 · answer #1 · answered by Bill R 7 · 1⤊ 0⤋